Week 10 - Challenge 3 - Door Trim Lower with Engineering Features

Objective:      To design of Butterfly Valve in appropriate dimension with the application of GD&T - ASME Y14.5 2009. To assemble all the individual parts of the butterfly valve by assigning suitable constraints. To understand the concept of geometric tolerance and dimensioning. …

                                         Class A Surface for Door Trim Panel As we know in automotive industry there are complex products that we have to design but this is not possible with simple sketches for that we need Class A Surface. The A-surface or the styling surface is first checked for any gaps and other issues…

DESIGN OF A BACK DOOR :- AIM:-       The Aim of this project is to do a backdoor from the given input surface.   SOFTWARE USED:-       Siemens NX CAD.   BACK DOOR:-        The back door is a one of the important closure component to the car. and it is the rearmost part of the vehicle which gives access to the trunk space…

ROOF DESIGN:- Objective:-       In this project, i have done the automobile car roof from the given input skin data and also followed a Mastersection of the Roof rails and BOWs. Software used:-       SIEMENS NX CAD Roof :-       Roof is a component to encloses a passenger cavity and this roof protects the car and the passengers…

  FENDER DESIGN :-       In this,I have done a project on Fender and Here I am going to give my complete view on fender. Fender:-     There is a two fender they are front fender and  rear fender, the rear fender comes with the body part,the front fender is a separate component having lots of engineering features. What…

Section Modulus Calculation and Optimization:-         In this project i have done section modulus of the hood and optimization to improve the overall section modulus of the Hood.  Objective:-          I have used the Hood design and calculate the section modulus using the formula S= I/y.  Section Modulus:-         The…

  DESIGNING A HOOD FROM THE GIVEN INPUT DATA IN A NX CAD:-HOOD:-        The Hood or Bonnet is a component act as closure to the Engine compartment. As we see from our eyes the hood is a normal component to close the engine compartment but the thing is not like that. The hood is one of the well engineered component in the…

MATLAB CODES: [data]=xlsread('matlab_project.xlsx','sheet','A2:B25'); V = data(:,1); I = data(:,2); x = (-17.3:0.1:0.9); y = interp1(V,I,x,"linear"); plot(V,I,"r:*",x,y,"b--");grid;hold; xlabel('voltage');ylabel('current'); legend('before interpolation','after interpolation of volt Amp'); title('interpolation of excel…

AIM :             To design the project of position control of mass spring damper system using matlab simulink model of transfer function of a mass spring damper system and use it in the model. Add a PID controller to adjust the force on mass so that its position follows a reference…

1.The major elements in automotive wiring they are Battery Starter Ignition coil Ammeter Current and voltage regulator Battery cables or power liners Junction block Generator Foot selector switch Fuse block Distributor Breaker Tail light,parking light,horn,gas tank unit etc..... 2.  Starter purpose and working  …

MAKING A-PILLAR OF A CAR FOLLOWING MASTER SECTIONS:- (THICKNESS:2.5mm) A-PILLAR: A-PILLARS ARE THE VERTICAL AND INCLINED STRUCTURAL SUPPORT TO THE AUTOMOTIVE BODY STRUCTURE, AND IT HELPS TO ENCLOSE THE FRONT DOORS AND FOR THE ROOF."THE RED-MARKED AREA IS THE A-PILLAR OF A CAR" AND THERE ARE TWO A-PILLARS ARE THERE IN THE…

MAKING A-PILLAR OF A CAR FOLLOWING MASTER SECTIONS:- (THICKNESS:2.5mm) A-PILLAR: A-PILLARS ARE THE VERTICAL AND INCLINED STRUCTURAL SUPPORT TO THE AUTOMOTIVE BODY STRUCTURE, AND IT HELPS TO ENCLOSE THE FRONT DOORS AND FOR THE ROOF."THE RED-MARKED AREA IS THE A-PILLAR OF A CAR" AND THERE ARE TWO A-PILLARS…

DOG HOUSE DESIGN:-DOG HOUSE IS ONE OF THE ENGINEERING FEATURES THAT HELPS THE SCREW BOSSES AND SNAP TO IMPROVISE THE HEIGHT OF THE COMPONENT WITHOUT CREATING THE PLASTIC DEFECTS (SINK MARKS). CLASS A SURFACE:"CLASS A SURFACE" IS THE SURFACE WE CAN SEE EASILY IN THE VEHICLE IT ONLY HAS AESTHETIC DESIGN, HERE THERE…

  STEPS THAT SHOULD BE FOLLOWED:1.  FIRSTLY WE SHOULD CREATE A TOOLING AXIS ( WHY MEANS? - WHEN THE MATERIAL IS MANUFACTURED USING THE INJECTION MOULDING IT SHOULD EASILY COME OUT WITHOUT ANY DEFECT IN THE MATERIAL FOR THAT HERE FIRSTLY WE CONSIDER THE TOOLING AXIS FOR THE MATERIAL TO GET THE BEST RESULT HOW…

                                                                       BUMPER DRAFT ANALYSIS   THE draft analysis technique is used…

Switch Bezel Thickness of the component 2.5mm Tooling Axis Class A, B, and C surface  

Tooling Axis Class A, B, and C surfac  2.5 Thickness of plastic is taken